HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
Lithium Hydroxide → 1-(2-Stearoyloxyethyl)-2,2,6,6-tetramethyl-4-methyl piperidine stearate
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | Lithium Hydroxide | HCID 3939 | — |
| Edukt | Methyl Stearate | HCID 8201 | — |
| Edukt | (1-2-Hydroxyethyl)-2,2,6,6-tetramethyl-4-hydroxymethyl-piperidine | HCID 53937473 | — |
| Lösungsmittel | Methanol | HCID 887 | — |
| Produkt | 1-(2-Stearoyloxyethyl)-2,2,6,6-tetramethyl-4-methyl piperidine stearate | HCID 21292218 | — |
Reaktionsbedingungen
| Temperatur | 140 °C |
|---|
Reaktionsschritte
9.8 g of 1-(2-hydroxyethyl)-2,2,6,6-tetramethyl-4-hydroxymethyl piperidine as obtained in Example 2 (0.045 mole) were admixed to 28.7 g of methyl stearate (0.09 mole) in the presence of 0.5 g of LiOH. The mixture was heated to 140° C. in a nitrogen atmosphere and was maintained under stirring until complete evolvement of the reaction methyl alcohol.
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US04772708 |
| Quelldatensatz | uspto-grants-1988_09 |
| ORD ID | ord-25f8bacf134a4b57be107a0a1eefb2ff |
| Quellennotiz | uspto-grants-1988_09 |